<?php
/**
 * crcl/base
 *
 * Copyright 2013 CRCL - André Sabosch - info@crcl.de
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace crcl\base\database\query\traits;

trait Where
{
  public function setWhere($sWhere, $aValues = array())
  {
    $this->aWhere = array(array('where' => $sWhere, 'values' => $aValues, 'operator' => \NULL));
    return $this;
  }

  public function addWhere($sWhere, $aValues = array(), $sOperator = 'AND')
  {
    if (empty($this->aWhere))
    {
      $sOperator = \NULL;
    }
    $this->aWhere[] = array('where' => $sWhere, 'values' => $aValues, 'operator' => $sOperator);
    return $this;
  }

  public function getWhere()
  {
    return $this->aWhere;
  }

  /** PROTECTED ***********************************************************************************/

  protected $aWhere = array();
}
